Flu concern shuts down yet another Upper Peninsula school system.
This time it’s the Ontonagon Area School District.
The schools started class like always this morning.
But they closed before noontime and sent students home on their buses.
The elementary school and the junior-senior high school will be closed until Thursday.
The Ishpeming and Menominee schools were also closed today by the flu.
Classes in Ishpeming will be back on as usual tomorrow, but Menominee schools will be closed until Wednesday.